Sulfamethoxazole

CAS Number	723-46-6
Molecular Formula	C10H11N3O3S
Molecular Weight	253.276 g/mol
InChI Key	JLKIGFTWXXRPMT-UHFFFAOYSA-N
LogP	0.9
Synonyms	Sulfamethoxazole Sulphamethoxazole Sulfisomezole Gantanol Sulfamethoxazol Metoxal Sulfamethylisoxazole Simsinomin Radonil Sinomin Sulphamethoxazol Sulpha-methoxizole Sulfamethalazole Azo-gantanol 4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide Sulphamethylisoxazole Urobak Sulfamethoxizole 3-Sulfanilamido-5-methylisoxazole Gantanol-DS 4-amino-N-(5-methylisoxazol-3-yl)benzenesulfonamide Bactrimel Gamazole Azo gantanol Sulfametoxazol Sulphisomezole Solfametossazolo Sulfamethoxazolum 5-Methyl-3-sulfanilamidoisoxazole Ro 4-2130 MS 53 3-Sulphanilamido-5-methylisoxazole Benzenesulfonamide, 4-amino-N-(5-methyl-3-isoxazolyl)- 5-Methyl-3-sulphanil-amidoisoxazole 3-(p-Aminophenylsulfonamido)-5-methylisoxazole 5-Methyl-3-sulfanylamidoisoxazole N'-(5-Methyl-3-isoxazolyl)sulfanilamide N1-(5-Methyl-3-isoxazolyl)sulfanilamide N'-(5-Methylisoxazol-3-yl)sulphanilamide

Applications:

Separation of Antibiotics in Mixed-mode chromatography

A complex mixture of sulphonamide, macrolide, tetracycline and fluoroquinolone antibiotics were separated in one run using mixed-mode chromatography with LC/MS -compatible conditions. All compounds are separated based on reversed-phase and/or ion-exchange mechanism. Method can be used for analysis of various classes of antibiotics and related impurities in different sample matrices (blood, urine, soil, waste water).

Carboxymethylcysteine
Chlortetracycline
Dapsone
Flumequine
Josamycin
Marbofloxacin
Norfloxacin
Oxytetracycline
Spiramycin
Sulfamethoxazole
Sulfonamides
Sulphadiazine
Sulphaguanidine
Sulphanilamide
Sulphaquinoxaline
Tetracycline
Tylosin